rfc2455.txt

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          A zero-length string indicates that a mode name is not
          available."

      SYNTAX OCTET STRING (SIZE (0..8))

SnaSenseData ::= TEXTUAL-CONVENTION
      STATUS current
      DESCRIPTION
          "To facilitate their display by a Management Station, sense
          data objects in the MIB are represented as OCTET STRINGS
          containing eight ASCII characters.  Eight '0' characters
          indicates that no sense data identifying an SNA error
          condition is available.

          An SNA sense data is represented as eight hexadecimal digits,
          using the characters '0' - '9' and 'A' - 'F'."

      SYNTAX OCTET STRING (SIZE (8))

DisplayableDlcAddress ::= TEXTUAL-CONVENTION
      STATUS current
      DESCRIPTION
          "DLC address of a port or link station, represented as an
          OCTET STRING containing 0 to 64 ASCII characters.
          A Management Station should use a value of this type only
          for display.  The 'real' DLC address, i.e., the sequence of
          bytes that flow in the DLC header, is often available in a
          DLC-specific MIB.

          The zero-length string indicates that the DLC address in
          question is not known to the agent."

      SYNTAX OCTET STRING (SIZE (0..64))

AppnNodeCounter ::= TEXTUAL-CONVENTION
      STATUS current
      DESCRIPTION



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RFC 2455                        APPN MIB                   November 1998


          "An object providing global statistics for the entire APPN
          node.  A Management Station can detect discontinuities in this
          counter by monitoring the appnNodeCounterDisconTime object."

      SYNTAX Counter32

AppnPortCounter ::= TEXTUAL-CONVENTION
      STATUS current
      DESCRIPTION
          "An object providing statistics for an APPN port.  A
          Management Station can detect discontinuities in this counter
          by monitoring the appnPortCounterDisconTime object."

      SYNTAX Counter32

AppnLinkStationCounter ::= TEXTUAL-CONVENTION
      STATUS current
      DESCRIPTION
          "An object providing statistics for an APPN link station.  A
          Management Station can detect discontinuities in this counter
          by monitoring the appnLsCounterDisconTime object."

      SYNTAX Counter32

AppnTopologyEntryTimeLeft ::= TEXTUAL-CONVENTION
      STATUS current
      DESCRIPTION
          "Number of days before deletion of this entry from the topology
          database.  Range is 0-15.  A value of 0 indicates that the
          entry is either in the process of being deleted, or is being
          marked for deletion at the next garbage collection cycle."

      SYNTAX INTEGER (0..15)

AppnTgDlcData ::= TEXTUAL-CONVENTION
      STATUS current
      DESCRIPTION
          "DLC-specific data related to a connection network transmission
          group.  For other TGs, a zero-length string is returned.

          Examples of the type of data returned by an object with this
          syntax include the following:

                Token-Ring      - MAC/SAP
                X.25 Switched   - dial digits
                X.21 Switched   - dial digits
                Circuit Switch  - dial digits




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RFC 2455                        APPN MIB                   November 1998


          This MIB does not specify formats for these or any other types
          of DLC-specific data.  Formats may, however, be specified in
          documents related to a particular DLC.

          The contents of an object with this syntax correspond to the
          contents of the DLC-specific subfields of cv46, documented in
          (6)."

      SYNTAX OCTET STRING  (SIZE (0..64))

AppnTgEffectiveCapacity ::= TEXTUAL-CONVENTION
      STATUS current
      DESCRIPTION
          "A value representing the effective capacity of a transmission
          group.  This is an administratively assigned value derived from
          the link bandwidth and maximum load factor.  It is encoded in
          the same way as byte 7 of cv47, and represents a floating-point
          number in units of 300 bits per second."

      SYNTAX OCTET STRING (SIZE (1))

AppnTgSecurity ::= TEXTUAL-CONVENTION
      STATUS current
      DESCRIPTION
          "A value representing the level of security on a transmission
          group.  A class of service definition includes an indication of
          the acceptable TG security value(s) for that class of service.

          The following seven values are defined:

            nonsecure(1) -
                              (X'01'):  none of the values listed below;
                              for example, satellite-connected or
                              located in a nonsecure country
            publicSwitchedNetwork(32) -
                              (X'20'):  public switched network; secure
                              in the sense that there is no
                              predetermined route that traffic will take
            undergroundCable(64) -
                              (X'40'):  underground cable; located in a
                              secure country (as determined by the
                              network administrator)
            secureConduit(96) -
                              (X'60'):  secure conduit, not guarded; for
                              example, pressurized pipe
            guardedConduit(128) -
                              (X'80'):  guarded conduit; protected
                              against physical tapping



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RFC 2455                        APPN MIB                   November 1998


            encrypted(160) -
                              (X'A0'):  link-level encryption is provided
            guardedRadiation(192) -
                              (X'C0'):  guarded conduit containing the
                              transmission medium; protected against
                              physical and radiation tapping"

      SYNTAX INTEGER {
                     nonsecure(1),               -- X'01'
                     publicSwitchedNetwork(32),  -- X'20'
                     undergroundCable(64),       -- X'40'
                     secureConduit(96),          -- X'60'
                     guardedConduit(128),        -- X'80'
                     encrypted(160),             -- X'A0'
                     guardedRadiation(192)       -- X'C0'
                     }

AppnTgDelay ::= TEXTUAL-CONVENTION
      STATUS current
      DESCRIPTION
          "Relative amount of time that it takes for a signal to travel
          the length of a logical link.  This time is represented in
          microseconds, using the same encoding scheme used in cv47 in a
          topology update.  Some of the more common values, along with
          their encoded hex values, are:

                     minimum(0),                 X'00'
                     negligible(384),            X'4C'
                     terrestrial(9216),          X'71'
                     packet(147456),             X'91'
                     long(294912),               X'99'
                     maximum(2013265920)         X'FF'

          "

      SYNTAX OCTET STRING (SIZE (1))

-- *********************************************************************
  appnObjects             OBJECT IDENTIFIER ::= { appnMIB 1 }
-- *********************************************************************

-- ******************** The APPN Node Group ****************************

appnNode              OBJECT IDENTIFIER ::= { appnObjects 1 }
  appnGeneralInfoAndCaps      OBJECT IDENTIFIER ::= { appnNode 1 }
  appnNnUniqueInfoAndCaps     OBJECT IDENTIFIER ::= { appnNode 2 }
  appnEnUniqueCaps            OBJECT IDENTIFIER ::= { appnNode 3 }
  appnPortInformation         OBJECT IDENTIFIER ::= { appnNode 4 }



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RFC 2455                        APPN MIB                   November 1998


  appnLinkStationInformation  OBJECT IDENTIFIER ::= { appnNode 5 }
  appnVrnInfo                 OBJECT IDENTIFIER ::= { appnNode 6 }

-- This group provides global information about an APPN network node,
-- an APPN end node, an APPN branch network node, or an LEN node.

-- APPN General Information
-- This section applies to APPN network nodes, end nodes, and branch
-- network nodes, as well as to LEN end nodes.

appnNodeCpName OBJECT-TYPE
      SYNTAX SnaControlPointName
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "Administratively assigned network name for this node."

      ::= { appnGeneralInfoAndCaps 1 }

-- appnNodeMibVersion OBJECT-TYPE (deprecated:  moved to end of module)

appnNodeId OBJECT-TYPE
      SYNTAX SnaNodeIdentification
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "This node's Node Identification, which it sends in bytes
          2-5 of XID."

      ::= { appnGeneralInfoAndCaps 3 }

appnNodeType OBJECT-TYPE
      SYNTAX INTEGER {
                     networkNode(1),
                     endNode(2),
                     t21len(4)
                     }
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "Type of APPN node:

                networkNode(1) - APPN network node
                endNode(2)     - APPN end node
                t21len(4)      - LEN end node

          Note:  A branch network node SHALL return endNode(2)
          as the value of this object.  A management application



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RFC 2455                        APPN MIB                   November 1998


          can distinguish between a branch network node and an
          actual end node by retrieving the appnNodeBrNn object."

      ::= { appnGeneralInfoAndCaps 4 }

appnNodeUpTime OBJECT-TYPE
      SYNTAX TimeTicks
      UNITS "hundredths of a second"
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "Amount of time (in hundredths of a second) since the APPN node
          was last reinitialized."

      ::= { appnGeneralInfoAndCaps 5 }

appnNodeParallelTg OBJECT-TYPE
      SYNTAX TruthValue
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "Indicates whether this node supports parallel TGs."

      ::= { appnGeneralInfoAndCaps 6 }

appnNodeAdaptiveBindPacing OBJECT-TYPE
      SYNTAX TruthValue
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "Indicates whether this node supports adaptive bind pacing for
          dependent LUs."

      ::= { appnGeneralInfoAndCaps 7 }

appnNodeHprSupport OBJECT-TYPE
      SYNTAX INTEGER {
                 noHprSupport(1),
                 hprBaseOnly(2),
                 rtpTower(3),
                 controlFlowsOverRtpTower(4)
                     }
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "Indicates this node's level of support for high-performance
          routing (HPR):




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RFC 2455                        APPN MIB                   November 1998


             noHprSupport(1)             - no HPR support
             hprBaseOnly(2)              - HPR base (option set 1400)
                                           supported
             rtpTower(3)                 - HPR base and RTP tower
                                           (option set 1401) supported
             controlFlowsOverRtpTower(4) - HPR base, RTP tower, and
                                           control flows over RTP
                                           (option set 1402) supported

          This object corresponds to cv4580, byte 9, bits 3-4."

      ::= { appnGeneralInfoAndCaps 8 }

appnNodeMaxSessPerRtpConn OBJECT-TYPE
      SYNTAX Gauge32
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "This object represents a configuration parameter indicating
          the maximum number of sessions that the APPN node is to put on
          any HPR connection.  The value is zero if not applicable."

      ::= { appnGeneralInfoAndCaps 9 }

appnNodeHprIntRteSetups OBJECT-TYPE
      SYNTAX AppnNodeCounter
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The total number of HPR route setups received for routes
          passing through this node since the node was last
          reinitialized."

      ::= { appnGeneralInfoAndCaps 10 }

appnNodeHprIntRteRejects OBJECT-TYPE
      SYNTAX AppnNodeCounter
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The number of HPR route setups rejected by this node for
          routes passing through it since the node was last
          reinitialized."

      ::= { appnGeneralInfoAndCaps 11 }